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    • 2. 发明授权
    • Controllable two way valve device
    • 可控双向阀装置
    • US07428897B2
    • 2008-09-30
    • US10599280
    • 2005-04-12
    • Andreas KösterHeinrich DismonHans-Jürgen HüsgesHans-Ulrich KühnelFranz DellenRidel Röttges
    • Andreas KösterHeinrich DismonHans-Jürgen HüsgesHans-Ulrich KühnelFranz DellenRidel Röttges
    • F02B47/08F02B47/10
    • F02M26/69F02M26/26F02M26/48F02M26/54
    • The invention relates to a controllable two-way valve (1), in which a valve rod (3) is connected in a permanent manner to at least two valve members (4, 5, 6, 24, 25; 39, 40), the valve rod (3) being actuated by means of an actuator (2). The housing (7) comprises an inlet (8; 4) or outlet and two corresponding outlets (9; 32; 42), (10; 28; 43) or inlets. According to the invention, the two valve members (4, 5, 6; 24, 25; 39, 40) correspond with at least two valve seats (12, 17, 22; 29, 37, 38; 46, 47) and the two or more valve members (4, 5, 6; 24, 25; 39, 40) have three control surfaces (11, 13, 18; 26, 27, 31; 44, 45, 48). The invention thus provides a dirt-resistant valve, which is easy to operate, has fixed valve members and does not require additional equipment. Said valve permits both the inlet to be completely blocked and the two outlets to be controlled independently of one another.
    • 本发明涉及一种可控制的双向阀(1),其中阀杆(3)以永久方式连接到至少两个阀构件(4,5,6,24,25; 39,40), 阀杆(3)通过致动器(2)致动。 壳体(7)包括入口(8; 4)或出口和两个对应的出口(9; 32; 42),(10; 28; 43)或入口。 根据本发明,两个阀构件(4,5,6; 24,25; 39,40)对应于至少两个阀座(12,17,22; 29,37,38,46,47),并且 两个或更多个阀构件(4,5,6; 24,25; 39,40)具有三个控制表面(11,13,18; 26,27,31,44,45,48)。 因此,本发明提供了一种易于操作的防污阀,具有固定的阀构件,并且不需要额外的设备。 所述阀允许入口完全阻塞,并且两个出口彼此独立地被控制。